WO2003015555A2 - Systeme de stabilisation de la tete - Google Patents

Systeme de stabilisation de la tete Download PDF

Info

Publication number
WO2003015555A2
WO2003015555A2 PCT/US2002/021845 US0221845W WO03015555A2 WO 2003015555 A2 WO2003015555 A2 WO 2003015555A2 US 0221845 W US0221845 W US 0221845W WO 03015555 A2 WO03015555 A2 WO 03015555A2
Authority
WO
WIPO (PCT)
Prior art keywords
head
wearer
helmet
dashpot
rheological fluid
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/US2002/021845
Other languages
English (en)
Other versions
WO2003015555A3 (fr
Inventor
Gregg S. Baker
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
BHC ENGINEERING LP
Original Assignee
BHC ENGINEERING LP
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by BHC ENGINEERING LP filed Critical BHC ENGINEERING LP
Priority to EP02763253A priority Critical patent/EP1416819A2/fr
Priority to CA002457547A priority patent/CA2457547A1/fr
Publication of WO2003015555A2 publication Critical patent/WO2003015555A2/fr
Publication of WO2003015555A3 publication Critical patent/WO2003015555A3/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A42—HEADWEAR
    • A42B—HATS; HEAD COVERINGS
    • A42B3/00—Helmets; Helmet covers ; Other protective head coverings
    • A42B3/04—Parts, details or accessories of helmets
    • A42B3/0406—Accessories for helmets
    • A42B3/0473—Neck restraints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R2021/003—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks characterised by occupant or pedestian
    • B60R2021/0039—Body parts of the occupant or pedestrian affected by the accident
    • B60R2021/0048—Head
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
    • B60R2021/0206—Self-supporting restraint systems, e.g. restraining arms, plates or the like

Definitions

  • the force may be horizontal.
  • a universal dashpot By using a universal dashpot, all of these types of loads can be counteracted.
  • a primary goal of the present invention is to prevent injury to the wearer in impact or crash situations. However, it is also desirable to prevent minor injuries, such as those caused by the forces created in "normal” situations, such as taking corners at extremely high speeds, braking, or flying in a fighter aircraft. Such "normal” activities may generate forces in the range of approximately 3 to 10 g, which can cause strain and/or injury to the neck.
  • the present invention provides a system capable of automatically adjusting to counteract the forces applied in any situation. Thus, if a wearer is taking a corner at high speed, the device will become sufficiently rigid to prevent injury and reduce fatigue at that load. If a wearer is in a crash, the device will become sufficiently rigid to minimize injury at impact.
  • the head and body of the wearer are moving at the same velocity within the vehicle and little force/load is applied to the wearer's head.
  • the load on the wearer's head and neck increases.
  • the load on the head and neck increases dramatically during a crash situation.
  • the load on the head and neck may be monitored, for example, by an accelerometer that transmits the information to a system for applying a magnetic field to the MR fluid.
  • a yaw sensor is used to monitor the status of the vehicle, and when the status exceeds a predetermined baseline value, the system is triggered.
  • This information is supplied to a control circuit that determines what the viscosity of the MR fluid should be in order to counteract the load on the head.
  • the control circuit then supplies a current (calculated to provide the desired viscosity) to the coil, thereby changing the viscosity of the MR fluid.
  • the bladder 430 may be connected to either or both the helmet 410 and the chest/shoulder plate 420 and when sufficiently rigid (based upon the viscosity of the MR fluid), the bladder 430 will prevent motion/acceleration of the head and helmet 410 with respect to the body of the wearer (and connection structure, if provided).
  • the bladder 430 may be structured such that physical connections are unnecessary. In such an embodiment, a chest/shoulder plate may not be provided.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Helmets And Other Head Coverings (AREA)
  • Axle Suspensions And Sidecars For Cycles (AREA)

Abstract

L'invention concerne un système de stabilisation de la tête servant à réduire les charges exercées sur la tête et le cou, dont certaines peuvent être néfastes ou même fatales, en appliquant une force de réaction qui s'oppose sensiblement à la force à laquelle est soumise la tête en cas de choc ou de décélération rapide du véhicule. Ce système de stabilisation de la tête comprend un casque, une structure de connexion et au moins un élément résistant. L'élément résistant produit une force de réaction qui s'oppose à la force d'impact de l'écrasement, ce qui permet d'atténuer la force nette exercée sur la tête. La force de réaction peut être adaptée à la position, la vitesse ou l'accélération. Par ailleurs, l'élément résistant peut comprendre un câble, un amortisseur hydraulique, ou un amortisseur hydraulique contenant un liquide rhéologique. La viscosité du liquide rhéologique peut être réglée automatiquement en réponse à la modification de l'état du véhicule ou de son occupant.
PCT/US2002/021845 2001-08-17 2002-08-16 Systeme de stabilisation de la tete Ceased WO2003015555A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP02763253A EP1416819A2 (fr) 2001-08-17 2002-08-16 Systeme de stabilisation de la tete
CA002457547A CA2457547A1 (fr) 2001-08-17 2002-08-16 Systeme de stabilisation de la tete

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US31275401P 2001-08-17 2001-08-17
US60/312,754 2001-08-17
US31535901P 2001-08-29 2001-08-29
US60/315,359 2001-08-29

Publications (2)

Publication Number Publication Date
WO2003015555A2 true WO2003015555A2 (fr) 2003-02-27
WO2003015555A3 WO2003015555A3 (fr) 2003-05-22

Family

ID=26978530

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2002/021845 Ceased WO2003015555A2 (fr) 2001-08-17 2002-08-16 Systeme de stabilisation de la tete

Country Status (4)

Country Link
US (3) US7155747B2 (fr)
EP (1) EP1416819A2 (fr)
CA (1) CA2457547A1 (fr)
WO (1) WO2003015555A2 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7846117B2 (en) 2003-11-26 2010-12-07 Leatt Corp., Inc. Neck brace
US7993293B2 (en) 2003-11-26 2011-08-09 Xceed Holdings Cc Neck brace
US9980531B2 (en) 2012-03-06 2018-05-29 Loubert S. Suddaby Protective helmet with energy storage mechanism
US10448684B2 (en) 2017-06-21 2019-10-22 Loubert S. Suddaby Protective head support assembly
US11278076B2 (en) 2012-03-06 2022-03-22 Loubert S. Suddaby Protective helmet with energy storage mechanism

Families Citing this family (73)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8375472B2 (en) * 2001-04-19 2013-02-19 Simpson Performance Products, Inc. Multi-point tethering system for head and neck restraint devices
US8272074B1 (en) * 2003-12-03 2012-09-25 Simpson Performance Products, Inc. Head restraint device having a support member with back and shoulder portions
US7155747B2 (en) * 2001-08-17 2007-01-02 Bhc Engineering, Lp Head stabilizing system
US20040255368A1 (en) * 2001-08-17 2004-12-23 Baker Gregg S. Head stabilizing system
CA2460937C (fr) * 2003-04-04 2007-02-20 Jay D. Mcneil Casque fournissant protection de colonne cervicale
JP2006153800A (ja) * 2004-12-01 2006-06-15 Denso Corp 物理量センサ装置
US7703152B2 (en) * 2005-05-23 2010-04-27 Carrol Leon Rhodes Head and neck restraint system
US7509691B1 (en) * 2005-09-02 2009-03-31 Wingate Kenneth E Head support system
US20070067896A1 (en) * 2005-09-26 2007-03-29 Sargent Leigh R Head and neck restraint system and device
US7941873B2 (en) * 2005-11-23 2011-05-17 Scott W. Nagely Protective helmet with cervical spine protection and additional brain protection
US7430767B2 (en) * 2005-11-23 2008-10-07 Nagely Scott W Protective helmet with motion restrictor
US7849525B2 (en) * 2006-04-12 2010-12-14 Jamshid Ghajar Apparatus for reducing brain and cervical spine injury due to rotational movement
US20080209617A1 (en) * 2007-03-01 2008-09-04 James Castillo Helmet suspension system
AU2008227867B2 (en) * 2007-03-20 2012-03-08 Xceed Holdings Close Corporation Adaptive head and neck restraint system for a person in a vehicle
US20090064396A1 (en) * 2007-04-11 2009-03-12 Jamshid Ghajar Apparatus for reducing brain and cervical spine injury due to rotational movement
US8321965B2 (en) * 2007-08-16 2012-12-04 James Newman Combined head and neck protector
WO2009114692A2 (fr) * 2008-03-12 2009-09-17 Hans Performance Products Dispositif de support pour la nuque et la tête
US10537147B1 (en) * 2008-04-14 2020-01-21 Simpson Performance Products, Inc. Multi-point tethering system for head and neck restraint devices
EP2303627A4 (fr) * 2008-07-18 2015-07-29 Optalert Pty Ltd Dispositif de détection de vigilance
US20100083424A1 (en) * 2008-10-03 2010-04-08 Linares Medical Devices, Llc Breathable helmet design with inner spring/fluid biasing or cushioning support for absorbing and redistributing impact forces
US8834394B2 (en) * 2009-02-06 2014-09-16 Jamshid Ghajar Apparatus and methods for reducing brain and cervical spine injury
US10575979B2 (en) 2009-02-06 2020-03-03 Jamshid Ghajar Subject-mounted device to measure relative motion of human joints
US8191180B2 (en) * 2009-04-21 2012-06-05 Bret Berry Apparatus for preventing head or neck injury using magnetic assistance
US8201277B2 (en) * 2009-08-14 2012-06-19 Mike Olivarez Posture aid for contact sports
US8341770B2 (en) * 2009-09-10 2013-01-01 Drexel University Cervical spine protection apparatus and methods of use
GB0918513D0 (en) * 2009-10-21 2009-12-09 Neate Andrew S Helmet support device
CA2814807C (fr) * 2009-11-03 2018-05-08 Pemaquid Holdings Llc Systeme de support spinal dynamiquement reactif
FR2955808B1 (fr) * 2010-01-29 2015-06-26 Airbus Operations Sas Appui-tete de siege de passager d'aeronef
US8623490B2 (en) * 2010-03-19 2014-01-07 GM Global Technology Operations LLC Method and apparatus for temperature-compensated energy-absorbing padding
US20110277225A1 (en) * 2010-05-07 2011-11-17 Michael Salkind Head protection system
US8621672B2 (en) 2011-05-06 2014-01-07 John CHUBACK Head and neck protection apparatus
US10716352B2 (en) 2011-07-21 2020-07-21 Brainguard Technologies, Inc. Visual and audio indicator of shear impact force on protective gear
US20140109304A1 (en) * 2012-10-19 2014-04-24 Avery Audrey Kwan Intelligent protective gear bracing mechanism
US10238162B2 (en) 2011-07-21 2019-03-26 Brainguard Technologies, Inc. Energy and impact transformer layer
US8393017B2 (en) 2011-08-09 2013-03-12 Brady Sheren Designs Inc. Apparatus to be worn on an individual's chest below a full face helmet to limit the occurrence of cervical spinal cord injuries in the event of a crash
WO2013050911A1 (fr) * 2011-10-03 2013-04-11 Koninklijke Philips Electronics N.V. Coussin avec souplesse/rigidité sélectivement variable
US9021616B2 (en) * 2012-04-25 2015-05-05 David Baty Protective gear
US9101454B2 (en) 2012-05-04 2015-08-11 Elwha Llc Cervical spine stabilizing system
US8590064B1 (en) 2012-05-17 2013-11-26 James D. Castillo Helmet suspension system
US9370216B2 (en) * 2012-06-20 2016-06-21 Charles W. Brantley Safety helmet
US20140000012A1 (en) * 2012-07-02 2014-01-02 Sulaiman Mustapha Magnetic cushion technology
US9586125B2 (en) 2012-10-30 2017-03-07 Mioflex, Llc Head and neck protection apparatus and methods
US11013285B1 (en) 2012-11-27 2021-05-25 NecksGen Inc. Head and neck restraining system with an adjustable tether
US10786030B1 (en) * 2012-11-27 2020-09-29 Necksgen, Inc. Head and neck restraining system
US10039337B2 (en) 2012-11-27 2018-08-07 Necksgen, Inc. Head and neck restraining system
US10729201B1 (en) * 2013-03-01 2020-08-04 Rlf Industries Llc Impact protection apparatus
US20140247129A1 (en) 2013-03-01 2014-09-04 Ricardo Lewis de la Fuente Impact awareness device
US9603404B2 (en) 2013-03-21 2017-03-28 Tim M. Pocatko Helmet system and safety device for use with a helmet
SE1351032A1 (sv) * 2013-04-19 2014-10-20 Mips Ab Förbindelsearrangemang och hjälm innefattande sådant förbindelsearrangemang
US9226707B2 (en) * 2013-04-26 2016-01-05 Chiming Huang Device and system to reduce traumatic brain injury
US8961440B2 (en) * 2013-04-26 2015-02-24 Chiming Huang Device and system to reduce traumatic brain injury
WO2014179507A1 (fr) * 2013-04-30 2014-11-06 White Chester Appareil de renforcement pour chocs corporels
US20150135413A1 (en) * 2013-10-03 2015-05-21 Myron Dave Mayerovitch Football safety helmet
US9826792B2 (en) * 2013-10-28 2017-11-28 Creative Engineering, Llc Headwear support device
US20150157080A1 (en) * 2013-12-11 2015-06-11 Board Of Trustees Of The Leland Stanford Junior University Device to reduce head injury risk
US9615618B2 (en) * 2013-12-18 2017-04-11 Konstantinos Margetis System and method for head and spine immobilization and protection
US20150223543A1 (en) * 2014-02-11 2015-08-13 Board Of Trustees Of The Leland Stanford Junior University System for redirecting head impact force
CA2960415C (fr) * 2014-09-10 2023-03-21 Thumbprint Solutions Inc. Systeme pour attenuer des contraintes musculosquelettiques, provenant de moments associes a la tete, exercees sur une personne
US11298040B2 (en) * 2014-12-05 2022-04-12 Chiming Huang Device to reduce traumatic brain injury
US10188311B2 (en) * 2015-12-04 2019-01-29 Chiming Huang Device to reduce traumatic brain injury
US10524528B2 (en) * 2015-02-26 2020-01-07 B.M.A. Buizza Mazzei Agency S.R.L. System for supporting the head-helmet unit of a passenger inside a vehicle
US10292857B2 (en) * 2015-08-14 2019-05-21 Cornerstone Research Group, Inc Head-and-neck immobilization devices and related methods
US20170143067A1 (en) * 2015-11-23 2017-05-25 Alberto Garcia Impact Garment with Inflatable Safety System and Method of Manufacture
US9462841B1 (en) 2016-03-01 2016-10-11 William Popejoy Protective headgear and shoulder pad apparatus and methods
MX395496B (es) * 2016-07-06 2025-03-25 Eyeon Particle Sciences Llc Uso de co-polímero bi-funcional para aplicaciones oftálmicas y otras aplicaciones tópicas y locales.
US11641902B2 (en) * 2017-06-14 2023-05-09 Mansour Zarreii Concussion reducing/energy transferring helmet and shoulder system
CN109198806A (zh) * 2017-07-10 2019-01-15 邯郸学院 一种多功能安全帽
US20190060109A1 (en) * 2017-08-31 2019-02-28 Gregory Todd Johnson Method of Preventing Traumatic Brain Injury (TBI)
DE202017005064U1 (de) * 2017-09-28 2019-01-02 HSM Hans Sauermann GmbH & Co. KG Rückhaltesystem für einen Fahrer eines Fahrzeugs
EP4252571B1 (fr) 2022-03-30 2025-06-18 Airbus Defence and Space GmbH Système actif de protection de la nuque
DE102023102424B3 (de) * 2023-02-01 2024-03-14 Deutsches Zentrum für Luft- und Raumfahrt e.V. Exoskelettarm-Hilfe im Luftfahrzeugcockpit für hohe Beschleunigungen
CN116279269B (zh) * 2023-03-30 2025-11-07 南京航空航天大学 基于干黏附特性的变刚度惯性载荷消减装置
US12542069B2 (en) 2023-07-26 2026-02-03 Toyota Research Institute, Inc. Directing a drivers gaze based on directional magnets

Family Cites Families (44)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3497872A (en) 1968-08-02 1970-03-03 Richard Travis Mitchell Neck protector
US3818509A (en) * 1973-08-24 1974-06-25 L Romo Apparatus for preventing neck injury
US3925822A (en) * 1974-06-18 1975-12-16 John H Sawyer Safety harness for a helmet
US3873996A (en) * 1974-07-05 1975-04-01 Levon Antoine Varteressian Articulated head and neck protector apparatus
DE2654051C2 (de) 1976-11-29 1984-02-02 Culiser Netherlands B.V., Amsterdam Unfallschutz-Halsmanschette an einem Sturzhelm, insbesondere für Motorradfahrer
US4094015A (en) 1977-02-07 1978-06-13 Howard Frank N Neck roll for helmet
US4477041A (en) * 1982-08-19 1984-10-16 Michael Dunne Head and neck restraint system
US4654893A (en) * 1985-09-23 1987-04-07 Sports Protective Orthotics Ltd. Shoulder pad brace
US4638510A (en) 1985-11-29 1987-01-27 Hubbard Robert P Neck protection device with occupant of a high performance vehicle
US4784352A (en) * 1986-05-20 1988-11-15 Rockwell International Corporation Forward posture support seat system
US5930843A (en) * 1997-03-04 1999-08-03 Kelly; James M. Helmet and shoulder harness assembly providing cervical spine protection
JPH01254495A (ja) * 1988-04-05 1989-10-11 Mitsubishi Heavy Ind Ltd 座席装置
US4909459A (en) * 1988-11-03 1990-03-20 The United States Of America As Represented By The Secretary Of The Navy Helmet-mounted head restraint
FR2672565B1 (fr) * 1991-02-12 1993-06-04 Intertechnique Sa Equipement de tete a bras articule.
US5313670A (en) * 1991-09-06 1994-05-24 Entropy Racing Cervical protection system
US5123408A (en) * 1991-09-18 1992-06-23 Gaines Leonard F Sports helmet braced for protection of the cervical spine
US5267708A (en) * 1992-09-28 1993-12-07 Rockwell International Corp. Head support apparatus
US5402535A (en) * 1992-11-05 1995-04-04 Conap, Inc. Restraining inflatable neck guard
US5272770A (en) 1992-11-16 1993-12-28 Allen Richard K Head restraining system
FR2700746B1 (fr) 1993-01-28 1995-12-29 Robert Schegerin Systeme ameliorant la mobilite de la tete protegee par un casque et soumise a des accelerations.
US5371905A (en) 1993-08-31 1994-12-13 Keim; Hugo A. Neck and spine protection device
US5581816A (en) 1993-11-24 1996-12-10 Davis; Emsley A. Head and neck protective apparatus
DE9408325U1 (de) * 1994-05-20 1994-11-03 Göktas jun., Mehmet, 21029 Hamburg Magnetisches Helm Rückhalte System
GB2289615A (en) * 1994-05-20 1995-11-29 Robert Francis John Combined head and neck protection system
DE19541779A1 (de) 1995-11-09 1997-05-15 Daimler Benz Ag Schutzsystem für einen Fahrer eines Wettbewerbsfahrzeugs
WO1999010208A1 (fr) * 1997-08-28 1999-03-04 Joalto Design, Inc. Systeme et procede de retenue de casque
FR2773676A1 (fr) 1998-01-21 1999-07-23 Pierre Rudolf Dispositif pour la protection dynamique de zones du corps de personnes ou d'animaux tels que des chevaux, exposees a des chocs en cas d'accident
JP3885844B2 (ja) * 1998-01-27 2007-02-28 ローム株式会社 半導体装置
AU728137B2 (en) 1998-01-29 2001-01-04 Hubbard/Downing, Inc. Improved head and neck support for racing
US6067665A (en) * 1998-12-11 2000-05-30 Cramer Products, Inc. Adjustable protective collar
JP4242520B2 (ja) * 1999-01-21 2009-03-25 オートリブ株式会社 シートベルト装置
US6296204B1 (en) * 1999-08-31 2001-10-02 The B. F. Goodrich Company Restraint system for a flight helmet
US6422513B1 (en) * 1999-08-31 2002-07-23 Goodrich Corpration Inflatable restraint systems for ejection flight vests
US6296280B1 (en) * 1999-11-02 2001-10-02 Trw Inc. Adaptive collapsible steering column
DE10001420A1 (de) * 2000-01-15 2001-07-19 Schenck Ag Carl Passives Kraftelement auf Basis elektrorheologischer Flüssigkeiten
US20020043831A1 (en) * 2000-07-18 2002-04-18 Alsup Andrew Jackson Driver head restraint
US6330722B1 (en) * 2001-01-09 2001-12-18 Mcy Iii Trust Protective helmet restraint and head and neck stabilizing system
US6428043B1 (en) * 2001-02-22 2002-08-06 Arnold Gray Wooten Vehicle head restraint device
US6381758B1 (en) * 2001-02-22 2002-05-07 Vanderbilt University Head restraint system for racecar drivers
US6729643B1 (en) * 2001-03-08 2004-05-04 David Clark Company, Inc. Driver neck support and head restraint
US6641166B2 (en) * 2001-05-25 2003-11-04 General Motors Corporation Extendable and retractable knee bolster system
US7155747B2 (en) * 2001-08-17 2007-01-02 Bhc Engineering, Lp Head stabilizing system
US6810535B1 (en) 2002-06-19 2004-11-02 Speed Solutions, Inc. Helmet restraint system
CA2460937C (fr) 2003-04-04 2007-02-20 Jay D. Mcneil Casque fournissant protection de colonne cervicale

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7846117B2 (en) 2003-11-26 2010-12-07 Leatt Corp., Inc. Neck brace
US7993293B2 (en) 2003-11-26 2011-08-09 Xceed Holdings Cc Neck brace
US8002723B2 (en) 2003-11-26 2011-08-23 Xceed Holdings Cc Neck brace
AU2008277318B2 (en) * 2007-07-17 2012-08-23 Leatt Corporation Neck brace
AU2008277318B9 (en) * 2007-07-17 2012-11-29 Leatt Corporation Neck brace
US9980531B2 (en) 2012-03-06 2018-05-29 Loubert S. Suddaby Protective helmet with energy storage mechanism
US11278076B2 (en) 2012-03-06 2022-03-22 Loubert S. Suddaby Protective helmet with energy storage mechanism
US10448684B2 (en) 2017-06-21 2019-10-22 Loubert S. Suddaby Protective head support assembly

Also Published As

Publication number Publication date
WO2003015555A3 (fr) 2003-05-22
US20070186329A1 (en) 2007-08-16
CA2457547A1 (fr) 2003-02-27
US20030088906A1 (en) 2003-05-15
US20070245464A1 (en) 2007-10-25
EP1416819A2 (fr) 2004-05-12
US7155747B2 (en) 2007-01-02

Similar Documents

Publication Publication Date Title
US7155747B2 (en) Head stabilizing system
US20040255368A1 (en) Head stabilizing system
EP1127750B1 (fr) Dispositif et sytème de retenue de la partie supérieure du torse s'opposant à son glissement
US10029633B2 (en) Protective member for a vehicle
EP2662238B1 (fr) Agencement de support de siège
US7849525B2 (en) Apparatus for reducing brain and cervical spine injury due to rotational movement
US6381758B1 (en) Head restraint system for racecar drivers
US20090064396A1 (en) Apparatus for reducing brain and cervical spine injury due to rotational movement
US20020043831A1 (en) Driver head restraint
US20200022443A1 (en) Rate-activated helmet suspension
US10632874B2 (en) Device for reduction of vertical peak acceleration
US5947515A (en) Driver safety capsule
US6450449B1 (en) Crashworthy seat
US10653200B1 (en) Head and neck restraint for automobile occupants
US10681951B2 (en) Helmet impact self-controlled restrainer (HISCOR) for protecting football players head from trauma and concussion injury
EP0878348A1 (fr) ContrÔle actif du corps d'un occupant avec un système de retenue à force limitée lors d'un choc frontal
EP1813528A1 (fr) Système de retenue pour casque
EP2699119B1 (fr) Système d'équilibrage pour la tête d'un passager d'un véhicule, en particulier un hélicoptère ou un avion
EP3368382B1 (fr) Dispositif de support et de protection de la tête et de la nuque
AU2002327222A1 (en) Head stabilizing device
EP3854639B1 (fr) Dispositif de support et de protection de la tête et de la nuque
US11433840B2 (en) Head and neck support and protection device
GB2289615A (en) Combined head and neck protection system
TR2021009242A2 (tr) Bi̇r koruma si̇stemi̇
SHOPE et al. Army cockpit delethalization program

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BY BZ CA CH CN CO CR CU CZ DE DM DZ EC EE ES FI GB GD GE GH HR HU ID IL IN IS JP KE KG KP KR LC LK LR LS LT LU LV MA MD MG MN MW MX MZ NO NZ OM PH PL PT RU SD SE SG SI SK SL TJ TM TN TR TZ UA UG US UZ VC VN YU ZA ZM

Kind code of ref document: A2

Designated state(s): AE AG AL AM AT AU AZ BA BB BG BR BY BZ CA CH CN CO CR CU CZ DE DK DM DZ EC EE ES FI GB GD GE GH GM HR HU ID IL IN IS JP KE KG KP KR KZ LC LK LR LS LT LU LV MA MD MG MK MN MW MX MZ NO NZ OM PH PL PT RO RU SD SE SG SI SK SL TJ TM TN TR TT TZ UA UG US UZ VC VN YU ZA ZM ZW

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): GH GM KE LS MW MZ SD SL SZ UG ZM ZW AM AZ BY KG KZ RU TJ TM AT BE BG CH CY CZ DK EE ES FI FR GB GR IE IT LU MC PT SE SK TR BF BJ CF CG CI GA GN GQ GW ML MR NE SN TD TG

Kind code of ref document: A2

Designated state(s): GH GM KE LS MW MZ SD SL SZ TZ UG ZM ZW AM AZ BY KG KZ MD RU TJ TM AT BE BG CH CY CZ DE DK EE ES FI FR GB GR IE IT LU MC NL PT SE SK TR BF BJ CF CG CI CM GA GN GQ GW ML MR NE SN TD TG

121 Ep: the epo has been informed by wipo that ep was designated in this application
WWE Wipo information: entry into national phase

Ref document number: 2002763253

Country of ref document: EP

Ref document number: 2002327222

Country of ref document: AU

WWE Wipo information: entry into national phase

Ref document number: 2457547

Country of ref document: CA

WWP Wipo information: published in national office

Ref document number: 2002763253

Country of ref document: EP

NENP Non-entry into the national phase

Ref country code: JP

WWW Wipo information: withdrawn in national office

Ref document number: JP